Pine Valley Mountain Wilderness is a

wilderness area Wilderness or wildlands (usually in the plural), are natural environments on Earth that have not been significantly modified by human activity or any nonurbanized land not under extensive agricultural cultivation. The term has traditionally re ...

located in the

Dixie National Forest Dixie National Forest is a United States National Forest in Utah with headquarters in Cedar City. It occupies almost two million acres (8,000 km²) and stretches for about across southern Utah. The largest national forest in Utah, it st ...

in the

U.S. The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territori ...

state of

Utah Utah ( , ) is a state in the Mountain West subregion of the Western United States. Utah is a landlocked U.S. state bordered to its east by Colorado, to its northeast by Wyoming, to its north by Idaho, to its south by Arizona, and to it ...

. It is the fourth-largest wilderness area located entirely within the state (following the

High Uintas Wilderness The High Uintas Wilderness is a wilderness area located in northeastern Utah, United States. The wilderness covers the Uinta Mountains, encompassing parts of Duchesne and Summit counties. Designated as a wilderness in 1984, the area is located wi ...

Zion Wilderness Zion National Park is an American national park located in southwestern Utah near the town of Springdale. Located at the junction of the Colorado Plateau, Great Basin, and Mojave Desert regions, the park has a unique geography and a variety of ...

, and Cedar Mountain Wilderness). The wilderness designation protects the Pine Valley Mountain range, a large rock outcrop surrounded by desert. The

Pine Valley Mountains The Pine Valley Mountains are a mountain range in Washington County, Utah, United States, spanning the county north of the city of St. George. The highest point in the range is Signal Peak at . The mountains are part of Dixie National Forest ...

form the Pine Valley Laccolith, one of the largest

laccolith A laccolith is a body of intrusive rock with a dome-shaped upper surface and a level base, fed by a conduit from below. A laccolith forms when magma (molten rock) rising through the Earth's crust begins to spread out horizontally, prying apar ...

s in the United States. Elevations in the wilderness range from to at the summit of Signal Peak.Pine Valley Mountain Wilderness
- GORPPine Valley Mountain Wilderness
- Wilderness.net Pine Valley Mountain from Lower Sand Cove at dusk 2009-06-10

Pine Valley Mountain from Lower Sand Cove at dusk 2009-06-10

Vegetation

The southern half of the Pine Valley Mountain Wilderness area supports a large stand of virgin

Engelmann spruce ''Picea engelmannii'', with the common names Engelmann spruce, white spruce, mountain spruce, and silver spruce, is a species of spruce native to western North America. It is mostly a high-altitude mountain tree but also appears in watered canyon ...

. On the south edge of this unit, young stands of

bristlecone pine The term bristlecone pine covers three species of pine tree (family Pinaceae, genus ''Pinus'', subsection ''Balfourianae''). All three species are long-lived and highly resilient to harsh weather and bad soils. One of the three species, ''Pinus ...

are also found. The north half of the area is composed of stands of mixed spruce,

subalpine fir ''Abies lasiocarpa'', the subalpine fir or Rocky Mountain fir, is a western North American fir tree. Description ''Abies lasiocarpa'' is a medium-sized evergreen conifer with a very narrow conic crown, growing to tall, exceptionally , with a t ...

, Douglas fir, and

limber pine ''Pinus flexilis'', the limber pine, is a species of pine tree-the family Pinaceae that occurs in the mountains of the Western United States, Mexico, and Canada. It is also called Rocky Mountain white pine. A limber pine in Eagle Cap Wildernes ...

. Stands of large

aspen Aspen is a common name for certain tree species; some, but not all, are classified by botanists in the section ''Populus'', of the '' Populus'' genus. Species These species are called aspens: *'' Populus adenopoda'' – Chinese aspen (Chin ...

are also found throughout the area. There are numerous meadows up to in size within the boundaries of the Wilderness. The predominant vegetation is mat muhly, subalpine needlegrass, alpine timothy,

dandelion ''Taraxacum'' () is a large genus of flowering plants in the family Asteraceae, which consists of species commonly known as dandelions. The scientific and hobby study of the genus is known as taraxacology. The genus is native to Eurasia and Nor ...

, Perry clover, shrubby cinquifoil,

yarrow ''Achillea millefolium'', commonly known as yarrow () or common yarrow, is a flowering plant in the family Asteraceae. Other common names include old man's pepper, devil's nettle, sanguinary, milfoil, soldier's woundwort, and thousand seal. The ...

fleabane Fleabane is a common name for some flowering plants in the family Asteraceae. Most are in the subfamily Asteroideae: * '' Conyza'' (butterweeds or horseweeds: Astereae) * '' Erigeron'' (Astereae) * ''Inula'' ("yellowheads": Inuleae) * '' Pluchea ...

snowberry ''Symphoricarpos'', commonly known as the snowberry, waxberry, or ghostberry, is a small genus of about 15 species of deciduous shrubs in the honeysuckle family, Caprifoliaceae. With the exception of the Chinese coralberry, '' S. sinensis'', wh ...

, and serviceberry.

Wildlife

The Pine Valley Mountains is more or less isolated from the

Wasatch Range The Wasatch Range ( ) or Wasatch Mountains is a mountain range in the western United States that runs about from the Utah-Idaho border south to central Utah. It is the western edge of the greater Rocky Mountains, and the eastern edge of the G ...

. Because of this isolation there are a number of sub-species of mammals found here, including the

Uinta chipmunk The Uinta chipmunk or hidden forest chipmunk (''Neotamias umbrinus''), is a species of chipmunk in the family Sciuridae. It is endemic to the United States. Formerly known as ''Tamias umbrinus'', phylogenetic studies have shown it to be sufficie ...

, yellow-bellied marmot, and red squirrel. There are numerous dusky grouse and herds of

deer Deer or true deer are hoofed ruminant mammals forming the family Cervidae. The two main groups of deer are the Cervinae, including the muntjac, the elk (wapiti), the red deer, and the fallow deer; and the Capreolinae, including the re ...

within the meadows and timber.

Brown bear The brown bear (''Ursus arctos'') is a large bear species found across Eurasia and North America. In North America, the populations of brown bears are called grizzly bears, while the subspecies that inhabits the Kodiak Islands of Alaska is ...

roamed the Pine Valley Mountains as late as 1914.Pine Valley Mountains
- UtahForests.org

Utah sensitive species

A variety of Utah sensitive species live in the Pine Valley Mountain Wilderness area. ZebraTailed-Lizard-640px

Bonneville cutthroat trout The Bonneville cutthroat trout (''Oncorhynchus clarkii utah'') is a subspecies of cutthroat trout native to tributaries of the Great Salt Lake and Sevier Lake. Most of the fish's current and historic range is in Utah, but they are also found in ...

''(Oncorhynchus clarki utah)'' *

Townsend's big-eared bat Townsend's big-eared bat (''Corynorhinus townsendii'') is a species of vesper bat. Description Townsend's big-eared bat is a medium-sized bat (7-12 g)

''(Corynorhinus townsendii)'' *

Pygmy rabbit The pygmy rabbit (''Brachylagus idahoensis'') is a rabbit species native to the United States. It is also the only native rabbit species in North America to dig its own burrow. The pygmy rabbit differs significantly from species within either ...

''(Brachylagus idahoensis)'' * Arizona toad ''(Bufo microscaphus)'' * Northern goshawk ''(Accipiter gentilis)'' * Desert sucker ''(Catostomus clarki)'' *

Western toad The western toad (''Anaxyrus boreas'') is a large toad species, between long, native to western North America. ''A. boreas'' is frequently encountered during the wet season on roads, or near water at other times. It can jump a considerable distan ...

''(Bufo boreas)'' * Fringed myotis ''(Myotis thysanodes)'' * Arizona toad ''(Bufo microscaphus)'' *

Greater sage-grouse The greater sage-grouse (''Centrocercus urophasianus''), also known as the sagehen, is the largest grouse (a type of bird) in North America. Its range is sagebrush country in the western United States and southern Alberta and Saskatchewan, Canad ...

''(Centrocercus urophasianu)'' (ESA candidate species) *

Ferruginous hawk The ferruginous hawk, (''Buteo regalis''), is a large bird of prey and belongs to the broad-winged buteo hawks. An old colloquial name is ferrugineous rough-leg, due to its similarity to the closely related rough-legged hawk (''B. lagopus''). ...

''(Buteo regalis)'' *

Burrowing owl The burrowing owl (''Athene cunicularia''), also called the shoco, is a small, long-legged owl found throughout open landscapes of North and South America. Burrowing owls can be found in grasslands, rangelands, agricultural areas, deserts, or an ...

''(Athene cunicularia)'' *

Long-billed curlew The long-billed curlew (''Numenius americanus'') is a large North American shorebird of the family Scolopacidae. This species was also called "sicklebird" and the "candlestick bird". The species breeds in central and western North America, migr ...

''(Numenius americanus)'' * Bald eagle ''(Haliaeetus leucocephalus)'' * Virgin spinedace ''(Lepidomeda mollispinis)'' * Zebra-tailed lizard ''(Callisaurus draconoides)'' *

Common chuckwalla ''Sauromalus ater'', also known as the common chuckwalla, is a species of lizard in the family Iguanidae. It inhabits the Sonoran and Mojave Deserts of the Southwestern United States and northwestern Mexico. Its range extends from eastern Ca ...

''(Sauromalus ater)'' *

Flannelmouth sucker ''Catostomus latipinnis'' (flannelmouth sucker) is a North American fish identified by its enlarged lower lips. It belongs to the genus ''Catostomus'', commonly known as suckers. Historically, the flannelmouth sucker ranged in the Colorado River ...

''(Catostomus latipinnis)'' * Relict leopard frog ''(Rana onca)'' (

extirpated Local extinction, also known as extirpation, refers to a species (or other taxon) of plant or animal that ceases to exist in a chosen geographic area of study, though it still exists elsewhere. Local extinctions are contrasted with global extinct ...

) (ESA candidate species) * Western banded gecko ''(Coleonyx variegatus)'' *

Desert night lizard The desert night lizard (''Xantusia vigilis'') is a night lizard native to the Southern California Eastern Sierra and the San Gabriel Mountains into Baja California, southern Nevada, southwestern Utah and extreme western areas of Arizona. Des ...

''(Xantusia vigilis)'' * Western threadsnake ''(Rena humilis)''

Recreation

Common recreational activities in Pine Valley Mountain Wilderness include hiking, camping, horseback riding, and wildlife watching. There is a network of over of trails on and around the Wilderness, including the popular Summit and Whipple Trails.

References

External links